header{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99;
    background-color: #fff;
    height: 8.27rem;
}
.header-wrap{
    width: 67.2rem;
    height: 8.27rem;
    line-height: 8.27rem;
    margin: 0 auto;
}
.header-left{
    float: left;
    margin-left: 2.4rem;
    font-size: 3.2rem;
    font-weight: 700;
}
.header-left a{
    float: left;
}
.header-left a:not(:last-child){
    margin-right: 3.6rem;
}
.header-left a.active{
    color: #ff6700;
}
.header-right{
    float: right;
    position: relative;
    top: 0.135rem;
}
.header-right img{
    display: inline-block;
}
.header-right img:first-child{
    width: 8rem;
    height: 8rem;
    margin-right: 2.13rem;
}
.header-right img:last-child{
    width: 5.2rem;
    height: 5.2rem;
    position: relative;
    top: -1.4rem;
}
main{
    width: 100%;
    max-width: 720px;
    padding-top: 8.27rem;
    padding-bottom: 10rem;
    margin: 0 auto;
    position: relative;
    background-color: #f5f5f5;
}
.bg-color{
    width: 100%;
    height: 73rem;
    background: linear-gradient(180deg,#fff,#f5f5f5);
    z-index: 0;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
}
.interest{
    padding-top: 3.6rem;
    padding-bottom: 2.4rem;
    margin: auto;
    width: 67.2rem;
    border-radius: 0 0 1.6rem 1.6rem;
    background-color: #fff;
    font-weight: 700;
    position: relative;
    z-index: 20;
}
.interest-title{
    line-height: 3.2rem;
    margin-bottom: 3.4rem;
}
.interest-title .title{
    float: left;
    margin-left: 2.4rem;
    font-size: 2.8rem;
    display: flex;
    align-items: center;
}
.interest-title .join{
    float: right;
    font-size: 2.4rem;
    text-align: right;
    position: relative;
    display: flex;
    align-items: center;
    padding-right: 0.8rem;
}
.join::after{
    content: "";
    position: absolute;
    width: 1rem;
    height: 1rem;
    top: 50%;
    right: 0.1rem;
    box-sizing: border-box;
    border-top: 1px solid #ccc;
    border-right: 1px solid #ccc;
    transform: translateY(-50%) rotate(45deg);
}
.join span{
    display: block;
    margin-right: 1.6rem;
}
.join div{
    width: 3.73rem;
    height: 3.73rem;
    margin-right: 1.6rem;
}
.join-img img{
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 50%;
    display: block;
    border: 1px solid #ffd157;
    -webkit-animation: change 1s infinite;
    animation: change 2s infinite;
}
@-webkit-keyframes change {
    from {
        opacity: .5;
        transform: scale(.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
@keyframes change {
    from {
        opacity: 0;
        transform: scale(.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.people{
    width: 100%;
    margin-bottom: 2.4rem;
    overflow: hidden;
}
.people-wrap{
    width: calc(4 * 19rem);
}
.people-item{
    padding-top: 2rem;
    width: 19rem;
    text-align: center;
    float: left;
}
.people-img{
    position: relative;
    width: 11.27rem;
    height: 11.27rem;
    margin: auto;
    margin-bottom: 1.13rem;
}
.people-img img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
}
.people-name{
    font-size: 2.4rem;
    font-weight: 700;
    color: #000;
    line-height: 3.2rem;
    margin-bottom: 0.4rem;
}
.people-desc{
    font-size: 2rem;
    line-height: 2.6rem;
    color: rgba(0, 0, 0, .5);
    font-weight: 400;
}
.nav{
    width: 67.2rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 20;
}
.nav a{
    margin-top: 2rem;
    margin-bottom: 2rem;
}
.nav img{
    display: block;
    border-radius: 1.6rem;
    width: 15.6rem;
    height: 15.6rem;
}
.Box{
    width: 67.2rem;
    margin: 0 auto;
    position: relative;
    z-index: 20;
}
.Box-left{
    float: left;
    width: 32.8rem;
}
.Box-right{
    float: right;
    width: 32.8rem;
}
.Box-item{
    margin-bottom: 1.6rem;
    background-color: #fff;
    border-radius: 1.6rem;
}
.Box-img{
    position: relative;
    width: 32.8rem;
    height: 32.8rem;
    overflow: hidden;
}
.Box-img img{
    width: 100%;
    border-radius: 1.6rem;
}
.Box-info{
    padding-bottom: 2.4rem;
    width: 28rem;
    margin: 0 auto;
}
.Box-desc{
    font-size: 2rem;
    color: rgba(0,0,0,.5);
    line-height: 2.6rem;
    text-align: left;
    margin-top: 1.6rem;
}
.icon-bag{
    width: 2.13rem;
    height: 2.13rem;
    margin-right: 0.8rem;
    display: inline-block;
    background-size: cover;
    background-image: url('');
}
.Box-title{
    font-size: 2.8rem;
    color: #333;
    line-height: 4rem;
    text-align: left;
    margin-bottom: 1.6rem;
    margin-top: 1.6rem;
}
.Box-man{
    color: rgba(0,0,0,.5);
}
.man-left{
    float: left;
    height: 4.6rem;
    line-height: 4.6rem;
}
.man-left img{
    display: inline-block;
    width: 4.6rem;
    height: 4.6rem;
    border-radius: 50%;
}
.man-name{
    display: inline-block;
    max-width: 12.6rem;
    width: 150px;
    font-size: 2rem;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.man-right{
    float: right;
    height: 4.6rem;
    line-height: 4.6rem;
}
.man-right img{
    display: inline-block;
    width: 2.47rem;
}
.man-right .look-man{
    display: inline-block;
    font-size: 2rem;
}
.camera{
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    bottom: 52px;
    margin-bottom: 5rem;
    width: 14rem;
    z-index: 20;
}
.camera img{
    width: 14rem;
    height: 14rem;
}